The Respiratory System- Smell and Taste

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Across
  1. 6. The five taste categories are sweet, ______ bitter, sour, and savory.
  2. 7. Located at the back of the nose and is responsible for smell.
  3. 9. Most of the nose is used _______ the air.
  4. 11. How many smells can you distinguish at birth?
  5. 13. Smells can trigger fight or flight response, ___________ and can make our mouths water.
Down
  1. 1. Different odors trigger different olfactory ______so we can identify different smells.
  2. 2. The inability to smell a certain scent.
  3. 3. The _____________the ofactory epithelium, the better the sense of smell
  4. 4. When odor land at the olfactory epithelium, they dissolve and bind to olfactory receptor cells. They are then sent to the _______ to be identified.
  5. 5. Air enters our nose and passes through to the back area where the olfactory epithelium is located.
  6. 6. What is the first sense you use at birth?
  7. 8. The inability to smell can affect other senses.
  8. 10. Without the ability to smell, you can't fully _______ food or drink.
  9. 12. They have an olfactory epithelium that is twenty times bigger than humans.